baber/WOPTO huggingface dataset:
Patent JP-H06141359-A (JP)
Title: Private automatic exchange
Inventor: ANZAI TOKUYUKI
IPC: H04Q3/545
Filed: 1992-10-26
Abstract: PURPOSE:To relieve the load on a main processor circuit by managing unifiedly system data of a central processing section of the private automatic exchange as a database and reserving/releasing the database area. CONSTITUTION:The private exchange is provided with an exclusive database management table memory 11 implementing write or read processing to system data from/to a data storage memory 10 storing the system data as a database, and the database management table memory 11 is provided with a memory pool management table 12 and a free memory management table 13 and also provided with a means rewriting the memory pool management table 12 and the free memory management table 13 and a means releasing the free memory management table 13 in the database area when the database are built up.
Patent JP-H03148647-A (JP)
Title: Image recorder for microfilm
Inventor: MORI SHINICHI
IPC: B65H20/32
Filed: 1989-11-04
Abstract: PURPOSE:To simplify postprocessing when the defective traveling of a film occurs by cutting the film with the aid of a cut means and releasing the pinch of the film by a roller member when the defective traveling of the film is detected by a detection means. CONSTITUTION:The film F in a cartridge 50 is automatically loaded and an image is recorded on the film F by irradiating the film M with a laser beam from an optical unit 200 while a main roller 170 is moved at a fixed speed. Then, when the film F is automatically loaded, a film jam is detected by the combination of photosensors SE1, SE2, SE4 and SE6 and a timer. When the jam is detected, the film F is cut by a cutter 169, a raw film reel 95 is reversely turned and the pinching rollers 164, 171, 172 and 184 are separated from the film F at the same time. Besides, the lock of the respective cartridge holders is released. Thus, an operator can finish the processing only by removing the cut film F.
Patent JP-2001108138-A (JP)
Title: Solenoid pressure control valve
Inventor: TAKAI TSUTOMU
IPC: F16K17/06
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of controlling high pressure without increasing size of a solenoid in a solenoid pressure control valve. SOLUTION: This solenoid pressure control valve includes a control pressure port 23 for releasing control pressure Pp, a pilot valve 4 for opening and closing the control pressure port 23, a solenoid 11 for energizing the pilot valve 4 in the valve closing direction, a conical valve part (first pressure receiving part) 43 for energizing the pilot valve 4 in the valve closing direction by the control pressure Pp, and a piston part (second pressured receiving part) 41 for energizing the pilot valve 4 in the valve closing direction by the control pressure Pp. In this valve, the pressure receiving area B of the piston part 41 is formed smaller than the pressure receiving area A of the conical valve part 43.
Patent JP-H02134715-A (JP)
Title: Rotary head device
Inventor: HASHI HIDEYUKI
IPC: G11B5/53
Filed: 1988-11-15
Abstract: PURPOSE:To prevent the deterioration in the performance of signal recording and reproduction by improving the contact state between a tape and a rotary head in response to the change in the kind of the tape. CONSTITUTION:A selector button 21 selects the kind of a tape, thereby a power voltage selection means 22 gives an output in response to the kind of the tape and a current flows from power supplies 18,19 through a slip ring 23 being a known means. The current is given to arms 16,17, whose temperature rises by the internal heat due to its resistance, the arms 16,17 are subjected to phase transformation and are deformed by the super elasticity to descend a rotary head 14 and a head mount base 15 resulting that a value alpha is nearly 0 deg.. Then a control current is given from the power supply so as to always make the angle alpha to be nearly 0 deg. while the tape moves from a tape intake to an intermediate position (rotary angle 90 deg.) as shown in figure (B). Then the angle alpha is always made nearly to 0 deg. while the tape moves from the intermediate position to a tape exit (rotary angle 180 deg.), the tape comes to the position as shown in figure (C), the tip of a head 14 changes smoothly from the position shown in the figure (C) to the position shown in the figure (A).
Patent JP-H10132845-A (JP)
Title: Three-axes acceleration sensor
Inventor: NAKAMIZO YOSHIYUKI
IPC: G01P15/18
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a three-axes acceleration sensor which enables temperature correction of acceleration output in the Z axis direction without performing temperature correction by using an external circuit. SOLUTION: Temperature correcting electrodes EA1, EA3 which are connected in series with Z axial direction detecting electrodes EZ1, EZ3 are formed on the surface of a second stress generating region 5C of a piezoelectric ceramics substrate 5. The respective parts corresponding to the temperature correcting electrodes EA1, EA3 of the piezoelectric ceramics substrate 5 are polarized in the reverse polarities to the respective parts of the piezoelectric ceramics substrate 5 which parts correspond to the detecting electrodes EZ1, EZ3.  When stress is generated in the piezoelectric ceramics substrate 5 by temperature change, spontaneous polarization charges of reverse polarity, which neutralize spontaneous polarization charges generated in the Z axis direction detecting electrodes EZ1, EZ3, are generated in the temperature correcting electrodes EA1, EA3, and an output in the Z axis direction vanishes. When an acceleration in the Z axis direction is applied to a weight member W, spontaneous polarization charges generated in the Z axis direction detecting electrodes EZ1, EZ3 are not neutralized.
Patent JP-H02133442-A (JP)
Title: Production of electrical laminate
Inventor: INOUE SADAHIKO
IPC: C08J5/24
Filed: 1988-11-15
Abstract: PURPOSE:To obtain the title laminate prevented from undergoing disconnection due to ionic impurities by impregnating bases with a specified inorganic ion exchanger-filled resin varnish and laminate-molding the impregnated bases. CONSTITUTION:At least one oxide of a trivalent to pentavalent metal, desirably, a combination of Sb with Bi, is melt-mixed and crystallized to obtain an inorganic ion exchanger (ii) of the formula (wherein A is at least one trivalent to pentavalent metal; x is 1-5; y is 1-7; z and w are each 0.2-3; and n is 0-2), having a mean particle diameter <=5mum and a max. particle diameter <=30mum. An inorganic ion exchanger-filled resin varnish (b) is obtained by mixing a thermosetting resin varnish (i) (e.g., epoxy resin varnish) with 0.5-30wt.%, based on the resin content of component (i), component (ii). A plurality of resin- impregnated bases obtained by impregnating bases (a) (e.g., woven glass cloth) with component (b) and drying them are laid upon each other, and a metal foil is optionally applied to either of the outer surfaces, and the assemblage is laminate-molded under applied heat and pressure.
Patent JP-H02133488-A (JP)
Title: Method of bonding adherend to alkaline base material
Inventor: ONO YUJI
IPC: C09J5/00
Filed: 1988-11-15
Abstract: PURPOSE:To enable bonding with excellent initial bond strength, long-term bond strength, etc., by applying a specified alkali-thickenable adhesive comprising an aqueous dispersion of either a synthetic resin or an elastomer to an alkaline base material surface and sticking other adherend material to the coated surface. CONSTITUTION:An alkali-thickenable adhesive is prepared which comprises an aqueous synthetic resin or elastomer dispersion having a pH of 7 or lower and which has a carboxyl group content, on a solid basis, of 0.5-25wt.%. Examples of the alkali-thickenable adhesives include aqueous dispersions obtained by adding a polymerizable monomer having carboxyl groups (e.g., acrylic acid) for copolymerization when an ethylene/vinyl acetate copolymer emulsion, an acrylic ester resin emulsion, etc., are prepared. Said alkali- thickenable adhesive is applied to the surface of an alkaline base material (e.g., concrete block), and other adherent material is stuck to the coated surface before solidification.
Patent JP-H07140451-A (JP)
Title: Plastic substrate liquid crystal display panel and its production
Inventor: IWAI YOSHIO
IPC: G02F1/1333
Filed: 1993-11-17
Abstract: PURPOSE:To provide a plastic substrate liquid crystal display panel having an arbitrarily curved shape and high reliability. CONSTITUTION:The plastic substrates 1, 3 of the liquid crystal display panel composed of a pair of the plastic substrates are composed of a partially crystallized polyurethane-based polymer. The plastic substrates 1, 3 have a shape memory function or shape restoration function with the glass transition temp. (Tg) of the polyurethane-based polymer as a boundary. Since the plastic substrates 1, 3 are composed of the polymer having the shape memory function or shape restoration function, the storage of the curved surface shape or the restoration of the curved surface shape is made possible by heating to over the Tg point of the polymer and cooling, by which the holding of the curved surface shape is made possible without applying external force thereon. There is thus an extremely high effect in improving the reliability of the plastic substrate liquid crystal display panel.
Patent JP-H07118937-A (JP)
Title: Cylinder comb for comber
Inventor: UEDA KEIZO
IPC: D01G15/88
Filed: 1993-10-25
Abstract: PURPOSE:To provide a cylinder comb for combers good in an abrasion resistance by forming a layer of silicon oxide or silicon oxynitride in at least a toothed part of a cylinder comb made of hard steel. CONSTITUTION:This cylinder comb for combers is provided by forming a saw- toothed cylinder comb 1 using hard steel and then bending a cut comb to a circular arc corresponding to a half lap (B) of a combing cylinder (A), preparing each single combing body (a), hardening and polishing the combing body (a), then arranging the toothed parts of plural sheets thereof at right angles from the axial direction side by side in the half lap (B), fixing the toothed parts, subsequently degreasing and washing the combing body (a), then dipping the toothed parts thereof in a solution of a perhydropolysilazane in xylene, subsequently drying the toothed parts, coating the toothed parts with liquid paraffin, then dipping the parts in a hot solder bath and subsequently heating and burning the toothed parts and forming a silicon oxide layer having 2-5mum thickness.
Patent JP-S62146014-A (JP)
Title: Emitter-coupled logic circuit
Inventor: UMEKI YOSHITAKA
IPC: H03K19/086
Filed: 1985-12-20
Abstract: PURPOSE:To test only the logical operation to detect even a trouble that a discharging element of an output load capacity is not connected, by inserting a resistance between the output terminal of an ECL circuit and a high level-side power source. CONSTITUTION:A resistance 16 is inserted between an output terminal 3 of the ECL circuit and a high level-side power supply terminal 4. If a resistance 14 is not connected by a trouble on production, the emitter potential of a transistor TR 11 is pulled up the potential of the high level-side power supply terminal 4 by the resistance 16, and therefore, an output terminal 3 has a voltage higher than the high-level voltage and is logically in the high level independently of levels of signals inputted to input terminals 1 and 2, namely, the base potential of the TR 11. The output terminal 3 is connected to the input terminal of the ECL circuit of the succeeding stage, and the value of the resistance 16 so that the output terminal 3 is logically in the high level regardless of the potentials drop due to a minute input current. Thus, it is detected by the logical operation test that the resistance 14 is not connected to the output terminal 3.
Patent JP-H1173970-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: FUJITA KAZUNORI
IPC: H01M10/0525
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To improve the liquid-holding property of an electrode, minimize internal resistance, and exhibit superior load characteristic and cycle characteristic by including a hydroxyalkyl cellulose in a positive electrode and/or a negative electrode. SOLUTION: In a nonaqueous electrolyte secondary battery provided with a positive electrode mainly composed of a lithium compound oxide, a negative electrode composed mainly of a carbonanceous material capable of doping and dedoping lithium, and a nonaqueous electrolyte, a hydroxyalkyl cellulose represented by the formula is included in the positive electrode and/or the negative electrode. The content of the hydroxyalkyl cellulose is preferably 0.1-15 wt.% with respect to the positive electrode and/or the negative electrode. In the formula, R represents a hydroxyalkyl or alkyl group or H, wherein at least one of R is hydroxyalkyl group, and (n) is an integer. Examples of the hydroxyalkyl cellulose preferably include hydroxymethyl cellulose, hydroxyethyl cellulose, hydroxymethylmethyl cellulose and the like.
Patent JP-2001106536-A (JP)
Title: Preparation method of iridium nitrate solution
Inventor: ICHIISHI TOMOSHI
IPC: C01G55/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To prepare a stable iridium nitrate solution at high yield in which impurities such as chlorine ions are lowered by repeatedly filtrating and washing while the conversion rate to iridium hydroxide is increased by oxidizing iridium chloride with an oxidizing agent such as chlorine gas to keep the tetravalent state of iridium. SOLUTION: This preparation method of the iridium nitrate solution comprises a step to add the oxidizing agent to an iridium chloride solution, a step to add an alkaline solution to the obtained solution to prepare the iridium hydroxide, a step to filtrate precipitates and repeat the water-washing and filtrating of the precipitates, and a step to add nitric acid to the purified precipitates and react with each other by heating.
Patent JP-S62148683-A (JP)
Inventor: NAKAJIMA TETSUTOSHI
IPC: A47H1/00
Filed: 1985-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63142470-A (JP)
Title: Position recognizing device
Inventor: TAIRA NOBUTAKA
IPC: G06T1/00
Filed: 1986-12-04
Abstract: PURPOSE:To attain highly accurate positional recognition by providing the titled device with a black-and-white inverting circuit for inverting the black-and- white of an analog signal and a threshold compensating circuit for outputting the complement of the maximum level of the analog image signal as a threshold at the time of driving the inversional circuit. CONSTITUTION:An analog image signal from an image pickup device 1 is binarized by a binarizing circuit 2 and applied to a data processing circuit 5 by an inversion switching circuit 3 directly or through the black-and-white inverting circuit 4. A threshold setting circuit 8 and a threshold compensating circuit 9 applies a threshold providing a proper pattern feature value to the circuit 2. At the time of driving the circuit 4, the circuit 9 applies the complement of the maximum level of the analog image signal to the circuit 2 as a threshold.
Patent JP-S63142503-A (JP)
Title: Magnetic head
Inventor: SEKINE KUNIO
IPC: G11B5/23
Filed: 1986-12-04
Abstract: PURPOSE:To improve the durability of a recording medium by positioning a magnetic gap on a rear end side from the center of a plane part in the running direction of the recording medium, and also, providing a taper or a step difference on the rear end side of the plane part, so that a magnetic gap can be brought into contact with the recording medium by a small load. CONSTITUTION:A tapered part 17 is formed on a rear end side 17 in the running direction of a magnetic recording medium of a magnetic head plane part 14, and a magnetic gap 15 is formed not in the center of the plane part 14 but in the rear end side in the running direction. Also, a front side edge of the plane part 14 is chamfered so that an air fluid pressure is generated, and the front side of a magnetic head 10 is floated, and the rear side is brought into contact. Accordingly, in a part where the gap 15 is formed, the magnetic head 10 and the magnetic recording medium are brought into contact enough with each other and recording and reproduction can be executed stably, and a load to the medium can be made small, therefore, the durability of the medium can be improved.
Patent JP-S62150475-A (JP)
Title: Picture processor
Inventor: YONEKAWA HISASHI
IPC: H04N19/00
Filed: 1985-12-24
Abstract: PURPOSE:To simplify the entire constitution of the titled processor by adopting transform coding using orthogonal transformation as a compression method and using an orthogonal transformer for a picture processing section and a picture compression and restoration section in common. CONSTITUTION:The picture processing unit consists of a picture input section A, a picture processing section B, a picture compression and restoration section C and a picture storage communication section D. The picture processing section B consists of a picture processor 3, an orthogonal transformer 4, a weighting device 5 and an orthogonal inverse transformer 6, and the picture compression restoration section C comprises an orthogonal transformer 4, a weighting device 5, an orthogonal inverse transformer 6, a coder 7 and a decoder 8. A frequency processor comprising the orthogonal transformer 4, the weighting device 5 and the orthogonal inverse transformer 6 is used in common for the picture processing section B and the picture compressor and restoration section C.
Patent JP-S63141493-A (JP)
Title: Focus voltage adjusting device for cathode ray tube
Inventor: FURUKAWA YOJI
IPC: H01J9/44
Filed: 1986-12-03
Abstract: PURPOSE:To attain accurate and quick adjustment by applying a measuring voltage deviated respectively toward positive/negative value from a voltage of the predicted nearly best focaus point, measuring the focus quantity and obtaining the best focus voltage through the arithmetic operation. CONSTITUTION:Plural different measuring voltage deviated respectively toward the positive/negative value from the voltage of the predicted nearly best focal point are generated with switching from a measuring voltage generating section 54 of a process processing circuit 5 and they are applied to a focus electrode of a cathode ray tube 1 via the focus voltage generator 4. The focus of the pattern displayed on the cathode ray tube 1 is measured by a pattern size measuring section 55 in matching with the voltage changeover timing. A main arithmetic section 56 obtains a vicinity voltage including the best focus voltage point by each data representing the measured value and the data representing each measured voltage.
Patent JP-H04162258-A (JP)
Title: Waveform equalizarion circuit for optical information recording and reproducing device
Inventor: SHIROTA YOSHIRO
IPC: G11B7/00
Filed: 1990-10-25
Abstract: PURPOSE:To stably reproduce recorded information by correcting the waveform equalization factor of a waveform equalizing means in accordance with the position of a recording medium in the radial direction when the information of an ID section is reproduced and in accordance with the amplitude factor of the signals reproduced from the ID section and the position of the medium in the radial direction when the information of a data section is reproduced. CONSTITUTION:This waveform equalization circuit is provided with a detecting system 2 which detects recorded information on an optical disk and outputs reproduced signals, cosine equalizer 3 used as a waveform equalizing means for reproduced signals, amplitude measuring instrument 4 which detects the amplitude of equalized reproduced signals outputted from the equalizer 3, CPU 5 which performs control, etc., for compensating the waveform equalization factor of the equalizer 3, and controlled-voltage generator 10 which corrects the waveform equalization factor of the equalizer 3. The waveform equalization factor is corrected in accordance with the position of a recording medium in the radial direction when the information of an ID section is reproduced and in accordance with the amplitude factor of the signals reproduced from the ID section and position of the recording medium in the radial direction when the information of a data section is reproduced. Therefore, readout operations can be performed stably.
Patent JP-H08145805-A (JP)
Title: Thermistor-type temperature sensor
Inventor: SASAKI HIDEFUMI
IPC: G01K1/08
Filed: 1994-11-24
Abstract: PURPOSE: To provide a thermistor-type temperature sensor which comprises two functions as a temperature sensor for display of a water thermometer and as a temperature sensor for control of an engine by means of one temperature sensor. CONSTITUTION: A thermistor-type temperature sensor is constituted in such a way that a thermistor 1 for display of a water thermometer, lead wires 9a, 9b for signal derivation and a thermistor 6, for control of an engine, which has been molded and worked integrally by a resin 14 are housed at the inside of one metal case 5 and that one thermistor-type temperature sensor comprises two functions as a temperature sensor for display of the water thermometer and as a temperature sensor for control of the engine.
Patent JP-H10133996-A (JP)
Title: State switching system by inserting and pulling out connector cable
Inventor: KAJIWARA KUNIHITO
IPC: G06F13/14
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the labor and time for turning ON/OFF a power source and switching a mode for recognizing the connection of a measuring instrument, a personal computer, etc., to a substrate to be controlled from outside through a cable. SOLUTION: A connector cable 1 connected with the measuring instrument, the personal computer, etc., is inserted to or pulled out from the substrate to be controlled 5 of a switching destination. A voltage source (positive side) 9 for generating a signal and a ground (negative side) 10 are provided on the side of the substrate 5, and a loop part 4 connecting the positive side 9 and the negative side 10 is provided on the side of the connector cable 1. When the signal is on the positive side 9, a monitoring program in the substrate to be controlled sets a regular track ball 12 but at the time of inserting the cable 1 to the substrate 5, the signal is switched to the negative side 10. Then the program monitors this and switches from the setting of the track ball to the mouse setting of connector cable connection.
Patent JP-S63142923-A (JP)
Title: Group delay distortion equalizing system
Inventor: KOBAYASHI EIICHI
IPC: H04B3/10
Filed: 1986-12-06
Abstract: PURPOSE:To equalize group delay distortion by means of a simple circuit and a connection procedure by estimating the form of group delay distortion of a frequency division multiplex communication (EDM) line from a phase difference in demodulating two carriers having different frequencies modulated by a low frequency signal and from a base band signal waveform with respect to an isolated pulse from a transmission section. CONSTITUTION:An output low frequency signal (d) from an oscillator 7, with a switch 2 thrown to the position shown in broken lines, is given to a modulator 3 to apply amplitude modulation to a carrier signal c (frequency fc1) and given to a modulator 8 to apply it to a carrier signal (e) (frequency fc2). The output of both modulators is coupled by a coupler 6 and sent to an FDM line 14 via a band pass filter 12. A signal at the reception side is fed via a group delay distortion equalizing circuit 15, a band pass filter 16 and a distributer 17 to demodulators 18, 19 and carrier recovery devices 20, 21, where the signal is demodulated. The output low frequency signals (g), (h) of the demodulators 18, 19 are fed to a phase comparator 26, from which a DC voltage signal (i) in response to the phase difference is extracted. A control circuit 28 control the internal connection of the group delay distortion equalizing circuit 15 based on the waveform of a received base band signal (f) of the isolated pulse and the signal (i).